206871196

素因数分解:

$2^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{101209}}^1$

素因数の和:101293

約数の個数: 24

約数和(自身を含む): 419414240

約数和(自身を除く): 212543044

約数列:

[1, 2, 4, 7, 14, 28, 73, 146, 292, 511, 1022, 2044, 101209, 202418, 404836, 708463, 1416926, 2833852, 7388257, 14776514, 29553028, 51717799, 103435598, 206871196]

約数ペア:

[(1, 206871196), (2, 103435598), (4, 51717799), (7, 29553028), (14, 14776514), (28, 7388257), (73, 2833852), (146, 1416926), (292, 708463), (511, 404836), (1022, 202418), (2044, 101209)]